stack_free       6315 ext/pcre/pcrelib/pcre_exec.c   (PUBL(stack_free))(oldframe);
stack_free         73 ext/pcre/pcrelib/pcre_globals.c PCRE_EXP_DATA_DEFN void  (*PUBL(stack_free))(void *) = LocalPcreFree;
stack_free         81 ext/pcre/pcrelib/pcre_globals.c PCRE_EXP_DATA_DEFN void  (*PUBL(stack_free))(void *) = free;